PMFlow/backend/app/api/prompt_profiles.py

80 lines
2.6 KiB
Python

"""AI 角色 Prompt 配置 API。"""
from __future__ import annotations
from typing import Optional
from fastapi import APIRouter, Depends, HTTPException
from pydantic import BaseModel, Field
from sqlalchemy.ext.asyncio import AsyncSession
from ..core.response import success_response
from ..core.database import get_db
from ..dependencies.auth import get_current_user
from ..dependencies.tenant import get_tenant_id
from ..models import User
from ..services.auth import has_any_role
from ..services.prompt_profile import prompt_profile_service
router = APIRouter(prefix="/ai-steward/prompt-profiles", tags=["AI Steward"])
class PromptRoleItem(BaseModel):
role_key: str = Field(..., min_length=2, max_length=32, pattern=r"^[a-z0-9][a-z0-9_-]{1,31}$")
role_name: str = Field(..., min_length=1, max_length=32)
role_description: Optional[str] = Field(default="", max_length=300)
system_prompt: str = Field(..., min_length=20, max_length=8000)
enabled: bool = True
class PromptProfileUpdateRequest(BaseModel):
active_role_key: Optional[str] = Field(default=None, min_length=2, max_length=32)
roles: list[PromptRoleItem] = Field(..., min_length=1, max_length=12)
def _require_manager(user: User) -> None:
if not has_any_role(str(user.role or ""), ["BOSS", "ADMIN"]):
raise HTTPException(status_code=403, detail="仅管理员可修改 Prompt 配置")
@router.get("")
async def get_prompt_profiles(
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
tenant_id: int = Depends(get_tenant_id),
):
_ = current_user
data = await prompt_profile_service.get_profiles(db, tenant_id=tenant_id)
return success_response(data)
@router.get("/active")
async def get_active_prompt_profile(
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
tenant_id: int = Depends(get_tenant_id),
):
_ = current_user
data = await prompt_profile_service.get_active_role(db, tenant_id=tenant_id)
return success_response(data)
@router.put("")
async def update_prompt_profiles(
body: PromptProfileUpdateRequest,
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
tenant_id: int = Depends(get_tenant_id),
):
_require_manager(current_user)
try:
data = await prompt_profile_service.update_profiles(
db,
tenant_id=tenant_id,
roles=[item.model_dump() for item in body.roles],
active_role_key=body.active_role_key,
)
return success_response(data)
except ValueError as exc:
raise HTTPException(status_code=400, detail=str(exc)) from exc